It is important to understand the finiteness of this project.

The safety of this car is very high.

Japan's exclusive economic zone plays a crucial role in the management and utilization of marine resources.

Japan's real economic growth rate is expected to exceed 2% this year.

He is receiving treatment for obsessive-compulsive disorder.

In mathematics, it is important to examine the parity of numbers.

This metal has very high malleability.

The sexology class is very interesting.

Sex chromosomes play an important role in determining the sex of an organism.

Sex chromosomes play a crucial role in determining the sex of an organism.